If you scan your redhat linux system log or use "dmesg" to check, you may running into the following message like me checking a performance issue when restoring a database over the network: [436018.459356] TCP: ens192: Driver has suspect GRO implementation, TCP performance may be compromised. That sounds scarier than it is. According to RedHa's … Continue reading Driver has suspect GRO implementation, TCP performance may be compromised →